Across
- 1. Finding how long or tall something is
- 4. Repeating sequence of shapes or numbers
- 5. A figure like a circle or square
- 7. Polynomial with degree two
- 10. Marks used for counting
- 12. Reading clocks and hours
- 14. Coins and bills used to buy things
- 15. Answer to an addition problem
- 16. Splitting into equal groups
- 17. Saying numbers in order
- 18. Value of a digit based on position
- 19. Sign used for subtraction
Down
- 2. Same amount or value
- 3. Picture that shows information
- 5. Taking one number away from another
- 6. Sign used for addition
- 8. Addition facts with the same number twice
- 9. A math symbol used to count
- 11. Putting numbers together
- 13. Repeated addition